CN217306394U - Permanent magnet vacuum special switch convenient to install - Google Patents
Permanent magnet vacuum special switch convenient to install Download PDFInfo
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- CN217306394U CN217306394U CN202220809919.5U CN202220809919U CN217306394U CN 217306394 U CN217306394 U CN 217306394U CN 202220809919 U CN202220809919 U CN 202220809919U CN 217306394 U CN217306394 U CN 217306394U
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- threaded rod
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Abstract
The utility model relates to a vacuum switch technical field especially relates to a special switch in permanent magnetism vacuum convenient to installation. The technical scheme comprises the following steps: the vacuum switch comprises a shell, bolts, a movable plate and a connecting block, wherein a groove is formed in the front end of the shell, a vacuum switch body is fixed at the bottom end of the inner wall of the groove, elongated grooves are formed in two sides of the lower surface of the shell respectively, round holes are formed in two sides of the shell respectively, motors are fixed on two sides of the shell respectively, rotating shafts connected in a motor transmission mode stretch into the round holes, a threaded rod is fixed on one side of each rotating shaft connected in a motor transmission mode, the threaded rod penetrates through the connecting block and is connected with the threads, one side of each threaded rod is rotatably connected with one side of the inner wall of the elongated groove, a clamping plate is fixed on the lower surface of the connecting block, and the clamping plate is connected with the movable plate in an inserting mode. The utility model has the advantages of simple structure, the practicality is strong, and the installation of being convenient for simultaneously is dismantled, improves work efficiency.
Description
Technical Field
The utility model relates to a vacuum switch technical field specifically is a special switch in permanent magnetism vacuum convenient to installation.
Background
A permanent magnet high-voltage vacuum circuit breaker is an electric power instrument. The permanent magnet high-voltage vacuum circuit breaker is usually installed on a steel beam, and a large number of bolts are required to be used for limiting during installation, so that the installation and the disassembly are inconvenient, and meanwhile, the installation and the disassembly are low in efficiency.
Through a large number of searches, the following results are found: chinese utility model patent column: application number CN202021841944.9, publication number CN213025922U, the novel vacuum switch of installation of being convenient for, mainly there are installation frame and vacuum switch frame, the sleeve is all installed to the inside both sides of vacuum switch frame, telescopic top through connection has the universal driving shaft, the top and the equal fixedly connected with threaded rod in bottom of universal driving shaft, the both sides through connection of universal driving shaft has the joint piece, two one side fixedly connected with extrusion spring that the joint piece is relative, one side and the sleeve joint of joint piece, the outside threaded connection at threaded rod middle part has a screw thread section of thick bamboo, the linkage gear has been cup jointed in the outside of screw thread section of thick bamboo, the back meshing of linkage gear has the fixed block, the fixed slot has all been seted up to the top and the bottom of the inside both sides of installation frame.
The existing permanent magnet vacuum special switch convenient to install is inconvenient to install and disassemble and low in installing and disassembling efficiency.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a special switch in permanent magnetism vacuum convenient to installation possesses simple structure, and the practicality is strong, and the installation of being convenient for simultaneously is dismantled, improves work efficiency's advantage, has solved permanent magnetism high voltage vacuum circuit breaker and has installed usually on the girder steel, need use a large amount of bolts to prescribe a limit to during the installation for the installation is dismantled inconveniently, and the problem of inefficiency is dismantled in the installation simultaneously.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a permanent magnetism vacuum special switch convenient to installation, includes casing, bolt, movable plate and connecting block, the casing front end is seted up flutedly, recess inner wall bottom mounting has the vacuum switch body, the elongated slot has been seted up respectively to casing lower surface both sides, the round hole has been seted up respectively to the casing both sides, the casing both sides are fixed with the motor respectively, the axis of rotation that motor drive connects stretches into in the round hole, the axis of rotation one side that motor drive connects is fixed with the threaded rod, the threaded rod runs through the connecting block to threaded connection, threaded rod one side is rotated with elongated slot inner wall one side and is connected, the connecting block lower fixed surface has splint, splint peg graft with the movable plate.
Preferably, a control switch box is fixed on one side of the shell, and a display screen and a button are sequentially embedded and mounted on one side of the control switch box from top to bottom. The starting and stopping of the motor can be controlled by controlling the switch box.
Preferably, a second threaded hole is formed in one side of the connecting block, one side of the threaded rod penetrates through the second threaded hole, and the threaded rod is in threaded connection with the second threaded hole. Through second screw hole and threaded rod threaded connection, the threaded rod rotates, can be so that the connecting block removes as required.
Preferably, a slot is formed in one side of the clamping plate, a first threaded hole is formed in the other side of the clamping plate, a third threaded hole is formed in one side, which is far away from the moving plate, of the moving plate, the moving plate is inserted into the slot, one side of the bolt penetrates through the first threaded hole and is in threaded connection, and one side of the bolt stretches into the third threaded hole and is in threaded connection. The movable plate can be limited through the bolts, and the position of the whole device is convenient to limit.
Compared with the prior art, the beneficial effects of the utility model are as follows:
the utility model discloses a set up the casing both sides and be fixed with the motor respectively, the axis of rotation that motor drive connects stretches into in the round hole, axis of rotation one side that motor drive connects is fixed with the threaded rod, the threaded rod through connection piece, and threaded connection, threaded rod one side is rotated with elongated slot inner wall one side and is connected, fixed surface has splint under the connecting block, splint are pegged graft with the movable plate, when needs are injectd the device wholly on the crossbeam, place the device wholly on the crossbeam, at the starter motor, make splint remove to press from both sides tightly, peg graft into the slot with the movable plate again in, the bolt twists in the third threaded hole, simple structure has been reached, therefore, the clothes hanger is strong in practicability, the installation and disassembly of being convenient for simultaneously, the effect of work efficiency is improved.
Drawings
Fig. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic side view of the present invention;
fig. 3 is a schematic top view of the present invention;
fig. 4 is a schematic front sectional view of the present invention.
In the figure: 1. a motor; 2. controlling a switch box; 3. a groove; 4. a housing; 5. a vacuum switch body; 6. A bolt; 7. moving the plate; 8. a splint; 9. a first threaded hole; 10. a circular hole; 11. a threaded rod; 12. A slot; 13. a long groove; 14. a second threaded hole; 15. connecting blocks; 16. and a third threaded hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a special switch in permanent magnetism vacuum convenient to installation, includes casing 4, bolt 6, movable plate 7 and connecting block 15, and casing 4 front end is seted up flutedly 3, and casing 4 one side is fixed with control switch box 2, and display screen and button are installed to 2 one side gomphosis in proper order from the top down of control switch box, and recess 3 is convenient for fix vacuum switch body 5, and control switch box 2 is used for controlling the start-up and the stop of motor 1. As is well known to those skilled in the art, the provision of the control switch box 2 is well known and is conventional and will not be described herein, and any selection may be made by those skilled in the art as required or convenient. The bottom end of the inner wall of the groove 3 is fixed with a vacuum switch body 5.
Elongated grooves 13 are formed in two sides of the lower surface of the shell 4 respectively, the elongated grooves 13 facilitate the rotating connection of the threaded rod 11, circular holes 10 are formed in two sides of the shell 4 respectively, the motor 1 is fixed to two sides of the shell 4 respectively, and the threaded rod 11 is fixed to a rotating shaft in transmission connection with the motor 1 and provides power for the rotation of the threaded rod 11. As is well known to those skilled in the art, the provision of the motor 1 is well known and is in the conventional manner or common general knowledge, and will not be described herein in detail, and any selection may be made by those skilled in the art according to their needs or convenience. The rotating shaft connected with the motor 1 in the transmission mode extends into the round hole 10, a threaded rod 11 is fixed on one side of the rotating shaft connected with the motor 1 in the transmission mode, the threaded rod 11 penetrates through a connecting block 15 and is connected with the threads, a second threaded hole 14 is formed in one side of the connecting block 15, the threaded rod 11 penetrates through the second threaded hole 14 in one side, the threaded rod 11 is connected with the second threaded hole 14 in a threaded mode, the connecting block 15 can be moved as required due to rotation of the threaded rod 11, and one side of the threaded rod 11 is connected with one side of the inner wall of the long groove 13 in a rotating mode.
Fixed surface has splint 8 under the connecting block 15, splint 8 removes and to press from both sides the crossbeam tightly, make to inject the device wholly, make things convenient for the holistic installation of device to dismantle simultaneously, splint 8 pegs graft with movable plate 7, splint 8 one side has seted up slot 12, first screw hole 9 has been seted up to splint 8 opposite side, third screw hole 16 has been seted up respectively to movable plate 7 back of the body one side, movable plate 7 pegs graft in slot 12, first screw hole 9 is run through to 6 one side of bolt, and threaded connection, 6 one side of bolt stretches into in the third screw hole 16, and threaded connection, make can carry out the position to movable plate 7 and inject, make the device wholly inject more stably.
The working principle is as follows: when the device is required to be integrally installed on the cross beam, the device is integrally placed on the cross beam, and the control switch box 2 is operated, so that the motor 1 is started. Threaded rod 11 rotates for connecting block 15 and splint 8 can remove as required, and splint 8 presss from both sides tightly with the crossbeam, and in inserting the slot 12 that splint 8 seted up with movable plate 7 again, run through first screw hole 9 and threaded connection with bolt 6 one side, 16 female connections of third screw hole are stretched into to bolt 6 one side. Simple structure has been reached, and the practicality is strong, and the installation of being convenient for simultaneously is dismantled, improves work efficiency's effect.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a permanent magnetism vacuum special switch convenient to installation, includes casing (4), bolt (6), movable plate (7) and connecting block (15), its characterized in that: the vacuum switch is characterized in that a groove (3) is formed in the front end of the shell (4), a vacuum switch body (5) is fixed to the bottom end of the inner wall of the groove (3), elongated grooves (13) are formed in two sides of the lower surface of the shell (4) respectively, round holes (10) are formed in two sides of the shell (4) respectively, a motor (1) is fixed to two sides of the shell (4) respectively, a rotating shaft connected in a transmission mode of the motor (1) extends into the round holes (10), a threaded rod (11) is fixed to one side of the rotating shaft connected in a transmission mode of the motor (1), the threaded rod (11) penetrates through a connecting block (15) and is in threaded connection with the threaded rod, one side of the threaded rod (11) is rotatably connected with one side of the inner wall of the elongated grooves (13), a clamping plate (8) is fixed to the lower surface of the connecting block (15), and the clamping plate (8) is connected with the movable plate (7) in an inserting mode.
2. The permanent magnet vacuum special switch convenient to install according to claim 1, characterized in that: a control switch box (2) is fixed on one side of the shell (4), and a display screen and a button are sequentially installed on one side of the control switch box (2) in an embedded mode from top to bottom.
3. The permanent magnet vacuum special switch convenient to install of claim 1, characterized in that: a second threaded hole (14) is formed in one side of the connecting block (15), the second threaded hole (14) penetrates through one side of the threaded rod (11), and the threaded rod (11) is in threaded connection with the second threaded hole (14).
4. The permanent magnet vacuum special switch convenient to install of claim 1, characterized in that: slot (12) have been seted up to splint (8) one side, and first screw hole (9) have been seted up to splint (8) opposite side, and third screw hole (16) have been seted up respectively to moving plate (7) back of the body one side, and in moving plate (7) were pegged graft and are gone into slot (12), first screw hole (9) were run through to bolt (6) one side to threaded connection, bolt (6) one side stretched into in third screw hole (16), and threaded connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220809919.5U CN217306394U (en) | 2022-04-09 | 2022-04-09 | Permanent magnet vacuum special switch convenient to install |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220809919.5U CN217306394U (en) | 2022-04-09 | 2022-04-09 | Permanent magnet vacuum special switch convenient to install |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217306394U true CN217306394U (en) | 2022-08-26 |
Family
ID=82937838
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220809919.5U Active CN217306394U (en) | 2022-04-09 | 2022-04-09 | Permanent magnet vacuum special switch convenient to install |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217306394U (en) |
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2022
- 2022-04-09 CN CN202220809919.5U patent/CN217306394U/en active Active
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